Related Clues:

• __ de parfum
• Glace, essentially
• Lac filler
• Lac liquid
• Three-vowel word that sounds like a fourth vowel
• Keen-eyed old boy, a hired hand
• - - de Nil, pale-green colour
• - - de vie, brandy
• Perceptive old boy attendant
• Dutiful old boy's retainer
• Quick to notice old British retainer
• Sharp-eyed old maid, say, entertaining bishop
• - - de Cologne
• Alert old retainer saving bishop
• Dutiful retainer following old boy